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COSNORI Hyaluron Moisture Ampoule
COSNORI

COSNORI Hyaluron Moisture Ampoule

Efficacy100/100IrritancyMedium
See all ingredients

Works for

Moisturizing
Panthenol, Glycerin + 11 more
Works well
What the product description says
“A dual-functional ampoule formulated with 6 types of hyaluronic acids to quickly moisturize parched skin while shrinking pores, leaving a smooth and soft skin texture.”
Source: Yesstyle

This product contains good ingredients to attract water to the upper layer of the skin. These ingredients are called "humectants": allantoin, glycerin.

When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from within deeper layers of the skin. If the air is dry, humectants can speed up the moisture loss from the skin. This is why it is a good idea to use another product on top of this one to help "seal in" the moisture (look for ingredients like dimethicone, squalane, oils and butters).

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: panthenol

PanthenolHero· HumectantEffect: HighHelps attract water to the upper layer of the skin and can help improve skin barrier function~1.2–1.8%
GlycerinKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant~3.3–4.9%
Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~1.6–2.3%
AllantoinKey active· HumectantEffect: HighHelps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated~1.4–2%
Sodium hyaluronate crosspolymerKey active· HumectantEffect: HighAttracts water into the upper layer of the skin~0.4–0.95%
Hydrolyzed glycosaminoglycansKey active· HumectantEffect: HighLong sugars that help attract water to the upper layer of the skin~0.3–0.7%
Hydrolyzed hyaluronic acidKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin. A version of it is naturally present in skin~0.1–0.35%
Corallina officinalis extractKey activeEffect: HighRed algae extract that helps attract water to the upper layer of the skin and might contain antioxidants~0.05–0.2%
Hyaluronic acidKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin. Naturally present in skin. Typically has large molecule size unless advertised otherwise on the product label. Helps support skin's barrier function and may help to reduce inflammation~0.05–0.1%
Butylene glycol· HumectantEffect: LowUsed to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin~5–7.4%
Caprylyl glycol· Humectant, EmollientEffect: LowHelps preserve products and creates a nice product texture~0.35–0.85%
Dipotassium glycyrrhizateUnder-dosedA salt derived from licorice. Works as an emollient to soften the upper layer of the skin and can help calm down inflammation. Might be helpful for skin lightening~0.2–0.7%
Simmondsia chinensis seed oilUnder-dosedSoftens the upper layer of skin and helps restore the healthy skin barrier. Has shown to help calm down inflammation in skin. It is a stable oil, meaning that it retains its properties even when exposed to air.~0.1–0.45%

Can it cause trouble?

Irritancy
2 strong irritants: Hamamelis virginiana water, Ocimum sanctum leaf extract
Medium risk
We flagged 15 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Hamamelis virginiana waterA plant extract that can help calm down inflammation in skin. Can, however, itself be irritatingHigh~22–33%est.
Melia azadirachta leaf extractA plant extract that has anti-bacterial properties. Can be used to preserve the product. Can be irritatingHigh~0.2–0.8%est.
Ocimum sanctum leaf extractA plant extract that is rich in a fragrance compound eugenol that is a frequent allergen and can be irritating. It might also contain anti-oxidants to help neutralize free radicalsHigh~0.05–0.3%est.
Curcuma longa root extractA plant extract that can contain an active compound curcumin, that may have some anti-inflammatory properties when applied to the skin, but solid research is lacking and the typical concentration used in skincare products is too low. Can be an irritantHigh~0.05–0.15%est.
1,2-hexanediolA preservativeMedium~1.4–2.2%est.
HydroxyacetophenoneUsed to increase effectiveness of preservativesMedium~2–3%est.
EthylhexylglycerinA preservativeMedium~0.5–1.2%est.
Sodium hyaluronate crosspolymerAttracts water into the upper layer of the skinMedium~0.4–0.95%est.
Caprylyl glycolHelps preserve products and creates a nice product textureMedium~0.35–0.85%est.
Disodium edtaStabilizes the product formulationMedium~0.2–0.8%est.
Melia azadirachta flower extractA plant extract that might be helpful to neutralize free radicals in skinMedium~0.2–0.8%est.
Coccinia indica fruit extractA plant extract that might have some anti-oxidant effect helping neutralize free radicals in skinMedium~0.2–0.75%est.
Benzyl glycolHelps dissolve other ingredients and preserve productsMedium~0.15–0.55%est.
Solanum melongena fruit extractEggplant fruit extract. Might have some anti-oxidant effectMedium~0.15–0.55%est.
Simmondsia chinensis seed oilSoftens the upper layer of skin and helps restore the healthy skin barrier. Has shown to help calm down inflammation in skin. It is a stable oil, meaning that it retains its properties even when exposed to air.Medium~0.1–0.45%est.
Comedogenic
1 ingredient rated 2 or more on the 0–5 pore-clogging scale
1 flagged
These ingredients have a comedogenic rating of 2 or more on a 0–5 scale; the table shows each one's rating. In leave-on products they can clog pores in acne-prone skin.
IngredientFunctionRatingEst. amount
Corallina officinalis extractRed algae extract that helps attract water to the upper layer of the skin and might contain antioxidants3/5~0.05–0.2%est.
Alternatives
Cheaper, or higher on efficacy
Vitamin C Brightening Serum
SKIN&LAB Vitamin C Brightening Serum
Cheaper65% match
$12.69
Ultra-Low Molecular Hyaluronic Acid Serum
ISNTREE Ultra-Low Molecular Hyaluronic Acid Serum
Cheaper65% match
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Ingredients

Filter by role to see what each ingredient is doing.

Hamamelis virginiana water~22–33%
Irritant · high
Irritation risk
High
Works for
Anti-inflammatory

A plant extract that can help calm down inflammation in skin. Can, however, itself be irritating

More about Hamamelis virginiana water
Water~12–17%
Formula
Irritation risk
Low

Plain old water

More about Water
Butylene glycol~5–7.4%
Formula
Irritation risk
Low
Works for
Moisturizing

Used to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin

More about Butylene glycol
Glycerin~3.3–4.9%
Key active
Irritation risk
Low
Works for
Moisturizing

One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant

More about Glycerin
1,2-hexanediol~1.4–2.2%
Irritant · medium
Irritation risk
Medium

A preservative

More about 1,2-hexanediol
Hydroxyacetophenone~2–3%
Irritant · medium
Irritation risk
Medium

Used to increase effectiveness of preservatives

More about Hydroxyacetophenone
Sodium hyaluronate~1.6–2.3%
Key active
Irritation risk
Low
Works for
Moisturizing

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin

More about Sodium hyaluronate
Allantoin~1.4–2%
Key active
Irritation risk
Low
Works for
MoisturizingAnti-inflammatoryReduces irritationReduces rednessAnti-blemishExfoliation

Helps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated

More about Allantoin
Panthenol~1.2–1.8%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingReduces rednessReduces irritation

Helps attract water to the upper layer of the skin and can help improve skin barrier function

More about Panthenol
Propanediol~0.95–1.4%
Formula
Irritation risk
Low

Acts as a solvent for other ingredients. Speeds up the absorption of other ingredients into the skin

More about Propanediol
Ethylhexylglycerin~0.5–1.2%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Sodium hyaluronate crosspolymer~0.4–0.95%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

Attracts water into the upper layer of the skin

More about Sodium hyaluronate crosspolymer
Caprylyl glycol~0.35–0.85%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps preserve products and creates a nice product texture

More about Caprylyl glycol
Hydrolyzed glycosaminoglycans~0.3–0.7%
Key active
Irritation risk
Low
Works for
Moisturizing

Long sugars that help attract water to the upper layer of the skin

More about Hydrolyzed glycosaminoglycans
Disodium edta~0.2–0.8%
Irritant · medium
Irritation risk
Medium

Stabilizes the product formulation

More about Disodium edta
Melia azadirachta leaf extract~0.2–0.8%
Irritant · high
Irritation risk
High
Works for
AntibacterialAnti-blemish

A plant extract that has anti-bacterial properties. Can be used to preserve the product. Can be irritating

More about Melia azadirachta leaf extract
Melia azadirachta flower extract~0.2–0.8%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A plant extract that might be helpful to neutralize free radicals in skin

More about Melia azadirachta flower extract
Dipotassium glycyrrhizate~0.2–0.7%
Under-dosed
Irritation risk
Low
Works for
MoisturizingAnti-inflammatoryEvens skin tone

A salt derived from licorice. Works as an emollient to soften the upper layer of the skin and can help calm down inflammation. Might be helpful for skin lightening

More about Dipotassium glycyrrhizate
Coccinia indica fruit extract~0.2–0.75%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A plant extract that might have some anti-oxidant effect helping neutralize free radicals in skin

More about Coccinia indica fruit extract
Benzyl glycol~0.15–0.55%
Irritant · medium
Irritation risk
Medium

Helps dissolve other ingredients and preserve products

More about Benzyl glycol
Solanum melongena fruit extract~0.15–0.55%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

Eggplant fruit extract. Might have some anti-oxidant effect

More about Solanum melongena fruit extract
Hydrolyzed hyaluronic acid~0.1–0.35%
Key active
Irritation risk
Low
Works for
Moisturizing

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin. A version of it is naturally present in skin

More about Hydrolyzed hyaluronic acid
Simmondsia chinensis seed oil~0.1–0.45%
Under-dosedIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

Softens the upper layer of skin and helps restore the healthy skin barrier. Has shown to help calm down inflammation in skin. It is a stable oil, meaning that it retains its properties even when exposed to air.

More about Simmondsia chinensis seed oil
Ocimum sanctum leaf extract~0.05–0.3%
Irritant · high
Irritation risk
High
Works for
Anti-oxidation

A plant extract that is rich in a fragrance compound eugenol that is a frequent allergen and can be irritating. It might also contain anti-oxidants to help neutralize free radicals

More about Ocimum sanctum leaf extract
Curcuma longa root extract~0.05–0.15%
Irritant · high
Irritation risk
High
Works for
Anti-inflammatory

A plant extract that can contain an active compound curcumin, that may have some anti-inflammatory properties when applied to the skin, but solid research is lacking and the typical concentration used in skincare products is too low. Can be an irritant

More about Curcuma longa root extract
Corallina officinalis extract~0.05–0.2%
Key activeComedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
MoisturizingAnti-oxidation

Red algae extract that helps attract water to the upper layer of the skin and might contain antioxidants

More about Corallina officinalis extract
Hyaluronic acid~0.05–0.1%
Key active
Irritation risk
Low
Works for
MoisturizingAnti-inflammatoryAnti-aging

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin. Naturally present in skin. Typically has large molecule size unless advertised otherwise on the product label. Helps support skin's barrier function and may help to reduce inflammation

More about Hyaluronic acid
Ingredient list view

Hamamelis virginiana water, Water, Butylene glycol, Glycerin, 1,2-hexanediol, Hydroxyacetophenone, Sodium hyaluronate, Allantoin, Panthenol, Propanediol, Ethylhexylglycerin, Sodium hyaluronate crosspolymer, Caprylyl glycol, Hydrolyzed glycosaminoglycans, Disodium edta, Melia azadirachta leaf extract, Melia azadirachta flower extract, Dipotassium glycyrrhizate, Coccinia indica fruit extract, Benzyl glycol, Solanum melongena fruit extract, Hydrolyzed hyaluronic acid, Simmondsia chinensis seed oil, Ocimum sanctum leaf extract, Curcuma longa root extract, Corallina officinalis extract, Hyaluronic acid

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Worth comparing, line by line.

Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.

Side-by-side comparison of this product against its closest alternatives
COSNORIHyaluron Moisture AmpouleYOUR PRODUCTSKIN&LABVitamin C Brightening SerumBIODANCEPore tightening collagen ampouleISNTREEUltra-Low Molecular Hyaluronic Acid Serum
Match—65%65%65%
Price$20.00$12.69−$7.31$33.89+$13.89$15.86−$4.14
Shared key ingredients—9 of 117 of 117 of 11
Key difference—RetinolNiacinamideMadecassoside
Irritancy Medium Medium Low Low
Drying alcohol————
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Product summary

"COSNORI - Hyaluron Moisture Ampoule" could be helpful for: Moisturizing, but its actives are not the most effective or are not well-studied.

Ingredient callouts

  • Humectants (hydrolyzed hyaluronic acid 0.10% - 0.35%, hydrolyzed glycosaminoglycans 0.35% - 0.80%, sodium hyaluronate crosspolymer 0.50% - 1.20%, sodium hyaluronate 1.60% - 2.30% and glycerin 3.30% - 4.90%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.

Price

The product retails from 11.70$ up to 20.00$ in the United States.

For a detailed price comparison: click here.

Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 15 studies and safety reviews.

  1. 1
    Glycerol and the skin: holistic approach to its origin and functionsncbi.nlm.nih.gov
  2. 2
    The influence of alkane chain length on the skin irritation potential of 1,2-alkanediolsncbi.nlm.nih.gov
  3. 3
    Hyaluronic acid: A key molecule in skin agingncbi.nlm.nih.gov
  4. 4
    Hyaluronan (Hyaluronic Acid): a natural moisturizer for skin careresearchgate.net
  5. 5
    Profile of wound healing process induced by allantoinscielo.br
  6. 6
    Skin moisturizing effects of panthenol-based formulationspdfs.semanticscholar.org
COSNORI Hyaluron Moisture Ampoule
COSNORIHyaluron Moisture Ampoule
Buy at Yesstyle$20.00Amazon

Affiliate links · As an Amazon Associate, WIMJ earns from qualifying purchases.

Buy at Yesstyle$20.00Amazon

As an Amazon Associate, WIMJ earns from qualifying purchases.